// license:BSD-3-Clause // copyright-holders:Luca Elia, Hau /*************************************************************************** Hyper Duel (c)1993 Technosoft TEC442-A(Japan) TMP68000N-10 x2 YM2151,YM3012 OKI M6295 OSC: 4.0000MHz, 20.0000MHz, 26.6660MHz Imagetek Inc 14220 071 Magical Error wo Sagase (c)1994 Technosoft / Jaleco TEC5000(Japan) TMP68000N-10 x2 YM2413 OKI M6295 OSC: 3.579545MHz, 4.0000MHz, 20.0000MHz, 26.6660MHz Imagetek Inc 14220 071 -- Written by Hau 03/29/2009 based on driver from drivers/metro.cpp by Luca Elia spthx to kikur,Cha,teioh,kokkyu,teruchu,aya,sgo --- Magical Error different sized sound / shared region (or the mem map needs more alterations?) fix comms so it boots, it's a bit of a hack for hyperduel at the moment ;-) ***************************************************************************/ #include "emu.h" #include "cpu/m68000/m68000.h" #include "machine/timer.h" #include "sound/okim6295.h" #include "sound/ym2151.h" #include "sound/ym2413.h" #include "video/imagetek_i4100.h" #include "screen.h" #include "speaker.h" #define RASTER_LINES 262 #define FIRST_VISIBLE_LINE 0 #define LAST_VISIBLE_LINE 223 class hyprduel_state : public driver_device { public: hyprduel_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_irq_enable(*this, "irq_enable") , m_sharedram(*this, "sharedram%u", 1) , m_maincpu(*this, "maincpu") , m_subcpu(*this, "sub") , m_vdp(*this, "vdp") { } void magerror(machine_config &config); void hyprduel(machine_config &config); void init_magerror(); void init_hyprduel(); private: DECLARE_READ8_MEMBER(irq_cause_r); DECLARE_WRITE8_MEMBER(irq_cause_w); DECLARE_WRITE16_MEMBER(subcpu_control_w); DECLARE_READ16_MEMBER(hyprduel_cpusync_trigger1_r); DECLARE_WRITE16_MEMBER(hyprduel_cpusync_trigger1_w); DECLARE_READ16_MEMBER(hyprduel_cpusync_trigger2_r); DECLARE_WRITE16_MEMBER(hyprduel_cpusync_trigger2_w); DECLARE_MACHINE_START(hyprduel); DECLARE_MACHINE_START(magerror); TIMER_CALLBACK_MEMBER(vblank_end_callback); DECLARE_WRITE_LINE_MEMBER(vdp_blit_end_w); TIMER_DEVICE_CALLBACK_MEMBER(interrupt); void i4220_config(machine_config &config); void hyprduel_map(address_map &map); void hyprduel_map2(address_map &map); void magerror_map(address_map &map); void magerror_map2(address_map &map); virtual void machine_reset() override; /* memory pointers */ required_shared_ptr m_irq_enable; required_shared_ptr_array m_sharedram; /* misc */ emu_timer *m_vblank_end_timer; int m_blitter_bit; int m_requested_int; int m_subcpu_resetline; int m_cpu_trigger; int m_int_num; /* devices */ required_device m_maincpu; required_device m_subcpu; required_device m_vdp; void update_irq_state( ); }; /*************************************************************************** Interrupts ***************************************************************************/ void hyprduel_state::update_irq_state( ) { int irq = m_requested_int & ~*m_irq_enable; m_maincpu->set_input_line(3, (irq & m_int_num) ? ASSERT_LINE : CLEAR_LINE); } TIMER_CALLBACK_MEMBER(hyprduel_state::vblank_end_callback) { m_requested_int &= ~param; } TIMER_DEVICE_CALLBACK_MEMBER(hyprduel_state::interrupt) { int line = param; if (line == 0) /* TODO: fix this! */ { m_requested_int |= 0x01; /* vblank */ m_requested_int |= 0x20; m_maincpu->set_input_line(2, HOLD_LINE); /* the duration is a guess */ m_vblank_end_timer->adjust(attotime::from_usec(2500), 0x20); } else m_requested_int |= 0x12; /* hsync */ update_irq_state(); } READ8_MEMBER(hyprduel_state::irq_cause_r) { return m_requested_int; } WRITE8_MEMBER(hyprduel_state::irq_cause_w) { if (data == m_int_num) m_requested_int &= ~(m_int_num & ~*m_irq_enable); else m_requested_int &= ~(data & *m_irq_enable); update_irq_state(); } WRITE16_MEMBER(hyprduel_state::subcpu_control_w) { switch (data) { case 0x0d: case 0x0f: case 0x01: if (!m_subcpu_resetline) { m_subcpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); m_subcpu_resetline = 1; } break; case 0x00: if (m_subcpu_resetline) { m_subcpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE); m_subcpu_resetline = 0; } m_maincpu->spin_until_interrupt(); break; case 0x0c: case 0x80: m_subcpu->set_input_line(2, HOLD_LINE); break; } } READ16_MEMBER(hyprduel_state::hyprduel_cpusync_trigger1_r) { if (m_cpu_trigger == 1001) { machine().scheduler().trigger(1001); m_cpu_trigger = 0; } return m_sharedram[0][0x000408 / 2 + offset]; } WRITE16_MEMBER(hyprduel_state::hyprduel_cpusync_trigger1_w) { COMBINE_DATA(&m_sharedram[0][0x00040e / 2 + offset]); if (((m_sharedram[0][0x00040e / 2] << 16) + m_sharedram[0][0x000410 / 2]) != 0x00) { if (!m_cpu_trigger && !m_subcpu_resetline) { m_maincpu->spin_until_trigger(1001); m_cpu_trigger = 1001; } } } READ16_MEMBER(hyprduel_state::hyprduel_cpusync_trigger2_r) { if (m_cpu_trigger == 1002) { machine().scheduler().trigger(1002); m_cpu_trigger = 0; } return m_sharedram[2][(0xfff34c - 0xfe4000) / 2 + offset]; } WRITE16_MEMBER(hyprduel_state::hyprduel_cpusync_trigger2_w) { COMBINE_DATA(&m_sharedram[0][0x000408 / 2 + offset]); if (ACCESSING_BITS_8_15) { if (!m_cpu_trigger && !m_subcpu_resetline) { m_maincpu->spin_until_trigger(1002); m_cpu_trigger = 1002; } } } WRITE_LINE_MEMBER(hyprduel_state::vdp_blit_end_w) { m_requested_int |= 1 << m_blitter_bit; update_irq_state(); } /*************************************************************************** Memory Maps ***************************************************************************/ void hyprduel_state::hyprduel_map(address_map &map) { map(0x000000, 0x07ffff).rom(); map(0x400000, 0x47ffff).m(m_vdp, FUNC(imagetek_i4220_device::v2_map)); map(0x4788a3, 0x4788a3).rw(FUNC(hyprduel_state::irq_cause_r), FUNC(hyprduel_state::irq_cause_w)); /* IRQ Cause,Acknowledge */ map(0x4788a4, 0x4788a5).ram().share("irq_enable"); /* IRQ Enable */ map(0x800000, 0x800001).w(FUNC(hyprduel_state::subcpu_control_w)); map(0xc00000, 0xc07fff).ram().share("sharedram1"); map(0xe00000, 0xe00001).portr("SERVICE").nopw(); map(0xe00002, 0xe00003).portr("DSW"); map(0xe00004, 0xe00005).portr("P1_P2"); map(0xe00006, 0xe00007).portr("SYSTEM"); map(0xfe0000, 0xfe3fff).ram().share("sharedram2"); map(0xfe4000, 0xffffff).ram().share("sharedram3"); } void hyprduel_state::hyprduel_map2(address_map &map) { map(0x000000, 0x003fff).ram().share("sharedram1"); /* shadow ($c00000 - $c03fff : vector) */ map(0x004000, 0x007fff).readonly().nopw().share("sharedram3"); /* shadow ($fe4000 - $fe7fff : read only) */ map(0x400000, 0x400003).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)).umask16(0x00ff); map(0x400005, 0x400005).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0x800000, 0x800001).noprw(); map(0xc00000, 0xc07fff).ram().share("sharedram1"); map(0xfe0000, 0xfe3fff).ram().share("sharedram2"); map(0xfe4000, 0xffffff).ram().share("sharedram3"); } /* Magical Error - video is at 8x now */ void hyprduel_state::magerror_map(address_map &map) { map(0x000000, 0x07ffff).rom(); map(0x400000, 0x400001).w(FUNC(hyprduel_state::subcpu_control_w)); map(0x800000, 0x87ffff).m(m_vdp, FUNC(imagetek_i4220_device::v2_map)); map(0x8788a3, 0x8788a3).rw(FUNC(hyprduel_state::irq_cause_r), FUNC(hyprduel_state::irq_cause_w)); /* IRQ Cause, Acknowledge */ map(0x8788a4, 0x8788a5).ram().share("irq_enable"); /* IRQ Enable */ map(0xc00000, 0xc1ffff).ram().share("sharedram1"); map(0xe00000, 0xe00001).portr("SERVICE").nopw(); map(0xe00002, 0xe00003).portr("DSW"); map(0xe00004, 0xe00005).portr("P1_P2"); map(0xe00006, 0xe00007).portr("SYSTEM"); map(0xfe0000, 0xfe3fff).ram().share("sharedram2"); map(0xfe4000, 0xffffff).ram().share("sharedram3"); } void hyprduel_state::magerror_map2(address_map &map) { map(0x000000, 0x003fff).ram().share("sharedram1"); /* shadow ($c00000 - $c03fff : vector) */ map(0x004000, 0x007fff).readonly().nopw().share("sharedram3"); /* shadow ($fe4000 - $fe7fff : read only) */ map(0x400000, 0x400003).noprw(); map(0x800000, 0x800003).nopr().w("ymsnd", FUNC(ym2413_device::write)).umask16(0x00ff); map(0x800005, 0x800005).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0xc00000, 0xc1ffff).ram().share("sharedram1"); map(0xfe0000, 0xfe3fff).ram().share("sharedram2"); map(0xfe4000, 0xffffff).ram().share("sharedram3"); } /*************************************************************************** Input Ports ***************************************************************************/ static INPUT_PORTS_START( hyprduel ) PORT_START("SERVICE") PORT_SERVICE_NO_TOGGLE( 0x8000, IP_ACTIVE_LOW ) PORT_DIPNAME( 0x4000, 0x0000, "Show Warning" ) PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_BIT( 0x3fff, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("DSW") PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) ) PORT_DIPNAME( 0x0038, 0x0038, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x0008, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x0010, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x0018, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x0038, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x0030, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0028, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0020, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) ) PORT_DIPNAME( 0x0040, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x0040, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_DIPNAME( 0x0080, 0x0080, "Start Up Mode" ) PORT_DIPSETTING( 0x0080, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Flip_Screen ) ) PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_DIPNAME( 0x0c00, 0x0c00, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0x0800, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x0c00, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x0400, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Very_Hard ) ) PORT_DIPNAME( 0x3000, 0x3000, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x2000, "2" ) PORT_DIPSETTING( 0x3000, "3" ) PORT_DIPSETTING( 0x1000, "4" ) PORT_DIPSETTING( 0x0000, "5" ) PORT_BIT( 0xc000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("P1_P2") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_PLAYER(1) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_PLAYER(2) PORT_START("SYSTEM") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(2) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SERVICE2 ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNKNOWN ) INPUT_PORTS_END static INPUT_PORTS_START( magerror ) PORT_INCLUDE( hyprduel ) PORT_MODIFY("DSW") PORT_DIPNAME( 0x0080, 0x0080, "Start Up Mode" ) PORT_DIPSETTING( 0x0080, "Game Mode" ) PORT_DIPSETTING( 0x0000, "Test Mode" ) INPUT_PORTS_END /*************************************************************************** Machine Drivers ***************************************************************************/ void hyprduel_state::machine_reset() { /* start with cpu2 halted */ m_subcpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); m_subcpu_resetline = 1; m_cpu_trigger = 0; m_requested_int = 0x00; m_blitter_bit = 2; *m_irq_enable = 0xff; } MACHINE_START_MEMBER(hyprduel_state,hyprduel) { save_item(NAME(m_blitter_bit)); save_item(NAME(m_requested_int)); save_item(NAME(m_subcpu_resetline)); save_item(NAME(m_cpu_trigger)); m_vblank_end_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(hyprduel_state::vblank_end_callback), this)); } void hyprduel_state::i4220_config(machine_config &config) { I4220(config, m_vdp, XTAL(26'666'000)); m_vdp->blit_irq_cb().set(FUNC(hyprduel_state::vdp_blit_end_w)); screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_video_attributes(VIDEO_UPDATE_SCANLINE); screen.set_refresh_hz(60); // Unknown/Unverified screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); screen.set_size(320, 224); screen.set_visarea(0, 320-1, FIRST_VISIBLE_LINE, LAST_VISIBLE_LINE); screen.set_screen_update("vdp", FUNC(imagetek_i4100_device::screen_update)); screen.screen_vblank().set("vdp", FUNC(imagetek_i4100_device::screen_eof)); } void hyprduel_state::hyprduel(machine_config &config) { /* basic machine hardware */ M68000(config, m_maincpu, 20000000/2); /* 10MHz */ m_maincpu->set_addrmap(AS_PROGRAM, &hyprduel_state::hyprduel_map); TIMER(config, "scantimer").configure_scanline(FUNC(hyprduel_state::interrupt), "screen", 0, 1); M68000(config, m_subcpu, 20000000/2); /* 10MHz */ m_subcpu->set_addrmap(AS_PROGRAM, &hyprduel_state::hyprduel_map2); MCFG_MACHINE_START_OVERRIDE(hyprduel_state,hyprduel) /* video hardware */ i4220_config(config); /* sound hardware */ SPEAKER(config, "mono").front_center(); ym2151_device &ymsnd(YM2151(config, "ymsnd", 4000000)); ymsnd.irq_handler().set_inputline(m_subcpu, 1); ymsnd.add_route(ALL_OUTPUTS, "mono", 0.80); OKIM6295(config, "oki", 4000000/16/16*132, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 0.57); // clock frequency & pin 7 not verified } void hyprduel_state::magerror(machine_config &config) { /* basic machine hardware */ M68000(config, m_maincpu, 20000000/2); /* 10MHz */ m_maincpu->set_addrmap(AS_PROGRAM, &hyprduel_state::magerror_map); TIMER(config, "scantimer").configure_scanline(FUNC(hyprduel_state::interrupt), "screen", 0, 1); M68000(config, m_subcpu, 20000000/2); /* 10MHz */ m_subcpu->set_addrmap(AS_PROGRAM, &hyprduel_state::magerror_map2); m_subcpu->set_periodic_int(FUNC(hyprduel_state::irq1_line_hold), attotime::from_hz(968)); /* tempo? */ MCFG_MACHINE_START_OVERRIDE(hyprduel_state,hyprduel) /* video hardware */ i4220_config(config); /* sound hardware */ SPEAKER(config, "mono").front_center(); YM2413(config, "ymsnd", 3579545).add_route(ALL_OUTPUTS, "mono", 1.00); OKIM6295(config, "oki", 4000000/16/16*132, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 0.57); // clock frequency & pin 7 not verified } /*************************************************************************** ROMs Loading ***************************************************************************/ ROM_START( hyprduel ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "24.u24", 0x000000, 0x40000, CRC(c7402722) SHA1(e385676cdcee65a3ddf07791d82a1fe83ba1b3e2) ) /* Also silk screened as position 10 */ ROM_LOAD16_BYTE( "23.u23", 0x000001, 0x40000, CRC(d8297c2b) SHA1(2e23c5b1784d0a465c0c0dc3ca28505689a8b16c) ) /* Also silk screened as position 9 */ ROM_REGION( 0x400000, "vdp", 0 ) /* Gfx + Prg + Data (Addressable by CPU & Blitter) */ ROMX_LOAD( "ts_hyper-1.u74", 0x000000, 0x100000, CRC(4b3b2d3c) SHA1(5e9e8ec853f71aeff3910b93dadbaeae2b61717b) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-2.u75", 0x000002, 0x100000, CRC(dc230116) SHA1(a3c447657d8499764f52c81382961f425c56037b) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-3.u76", 0x000004, 0x100000, CRC(2d770dd0) SHA1(27f9e7f67e96210d3710ab4f940c5d7ae13f8bbf) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-4.u77", 0x000006, 0x100000, CRC(f88c6d33) SHA1(277b56df40a17d7dd9f1071b0d498635a5b783cd) , ROM_GROUPWORD | ROM_SKIP(6) ) ROM_REGION( 0x40000, "oki", 0 ) /* Samples */ ROM_LOAD( "97.u97", 0x00000, 0x40000, CRC(bf3f8574) SHA1(9e743f05e53256c886d43e1f0c43d7417134b9b3) ) /* Also silk screened as position 11 */ ROM_END ROM_START( hyprduel2 ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "24a.u24", 0x000000, 0x40000, CRC(2458f91d) SHA1(c75c7bccc84738e29b35667793491a1213aea1da) ) /* Also silk screened as position 10 */ ROM_LOAD16_BYTE( "23a.u23", 0x000001, 0x40000, CRC(98aedfca) SHA1(42028e57ac79473cde683be2100b953ff3b2b345) ) /* Also silk screened as position 9 */ ROM_REGION( 0x400000, "vdp", 0 ) /* Gfx + Prg + Data (Addressable by CPU & Blitter) */ ROMX_LOAD( "ts_hyper-1.u74", 0x000000, 0x100000, CRC(4b3b2d3c) SHA1(5e9e8ec853f71aeff3910b93dadbaeae2b61717b) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-2.u75", 0x000002, 0x100000, CRC(dc230116) SHA1(a3c447657d8499764f52c81382961f425c56037b) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-3.u76", 0x000004, 0x100000, CRC(2d770dd0) SHA1(27f9e7f67e96210d3710ab4f940c5d7ae13f8bbf) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "ts_hyper-4.u77", 0x000006, 0x100000, CRC(f88c6d33) SHA1(277b56df40a17d7dd9f1071b0d498635a5b783cd) , ROM_GROUPWORD | ROM_SKIP(6) ) ROM_REGION( 0x40000, "oki", 0 ) /* Samples */ ROM_LOAD( "97.u97", 0x00000, 0x40000, CRC(bf3f8574) SHA1(9e743f05e53256c886d43e1f0c43d7417134b9b3) ) /* Also silk screened as position 11 */ ROM_END ROM_START( magerror ) ROM_REGION( 0x80000, "maincpu", 0 ) ROM_LOAD16_BYTE( "24.u24", 0x000000, 0x40000, CRC(5e78027f) SHA1(053374942bc545a92cc6f6ab6784c4626e4ec9e1) ) /* Also silk screened as position 10 */ ROM_LOAD16_BYTE( "23.u23", 0x000001, 0x40000, CRC(7271ec70) SHA1(bd7666390b70821f90ba976a3afe3194fb119478) ) /* Also silk screened as position 9 */ ROM_REGION( 0x400000, "vdp", 0 ) /* Gfx + Prg + Data (Addressable by CPU & Blitter) */ ROMX_LOAD( "mr93046-02.u74", 0x000000, 0x100000, CRC(f7ba06fb) SHA1(e1407b0d03863f434b68183c01e8547612e5c5fd) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "mr93046-04.u75", 0x000002, 0x100000, CRC(8c114d15) SHA1(4eb1f82e7992deb126633287cb4fd2a6d215346c) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "mr93046-01.u76", 0x000004, 0x100000, CRC(6cc3b928) SHA1(f19d0add314867bfb7dcefe8e7a2d50a84530df7) , ROM_GROUPWORD | ROM_SKIP(6) ) ROMX_LOAD( "mr93046-03.u77", 0x000006, 0x100000, CRC(6b1eb0ea) SHA1(6167a61562ef28147a7917c692f181f3fc2d5be6) , ROM_GROUPWORD | ROM_SKIP(6) ) ROM_REGION( 0x40000, "oki", 0 ) /* Samples */ ROM_LOAD( "97.u97", 0x00000, 0x40000, CRC(2e62bca8) SHA1(191fff11186dbbc1d9d9f3ba1b6e17c38a7d2d1d) ) /* Also silk screened as position 11 */ ROM_END void hyprduel_state::init_hyprduel() { m_int_num = 0x02; /* cpu synchronization (severe timings) */ m_maincpu->space(AS_PROGRAM).install_write_handler(0xc0040e, 0xc00411, write16_delegate(*this, FUNC(hyprduel_state::hyprduel_cpusync_trigger1_w))); m_subcpu->space(AS_PROGRAM).install_read_handler(0xc00408, 0xc00409, read16_delegate(*this, FUNC(hyprduel_state::hyprduel_cpusync_trigger1_r))); m_maincpu->space(AS_PROGRAM).install_write_handler(0xc00408, 0xc00409, write16_delegate(*this, FUNC(hyprduel_state::hyprduel_cpusync_trigger2_w))); m_subcpu->space(AS_PROGRAM).install_read_handler(0xfff34c, 0xfff34d, read16_delegate(*this, FUNC(hyprduel_state::hyprduel_cpusync_trigger2_r))); } void hyprduel_state::init_magerror() { m_int_num = 0x01; } GAME( 1993, hyprduel, 0, hyprduel, hyprduel, hyprduel_state, init_hyprduel, ROT0, "Technosoft", "Hyper Duel (Japan set 1)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1993, hyprduel2, hyprduel, hyprduel, hyprduel, hyprduel_state, init_hyprduel, ROT0, "Technosoft", "Hyper Duel (Japan set 2)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1994, magerror, 0, magerror, magerror, hyprduel_state, init_magerror, ROT0, "Technosoft / Jaleco", "Magical Error wo Sagase", MACHINE_SUPPORTS_SAVE )